Basic College Mathematics (9th Edition)

by
Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.

Published by
Pearson

ISBN 10:
0321825535

ISBN 13:
978-0-32182-553-7

Chapters 1-9 - Cumulative Review Exercises: 2

Answer

Estimate: $6\times1=6$
Exact: $5\frac{1}{4}$

Work Step by Step

Estimate: Round the numbers to the nearest who number (6 and 1)
$6\times1=6$
Exact: (see photo) convert mixed number into fraction form ($\frac{35}{6}$). Use cross multiplication to simplify fractions.